;shntool st5 checksums generated by xACT 2.49 on 2020-04-30 15:19:30 +0000 8d737e2f636289b0b0096e6f85b3ae2f [shntool] zero1992-05-05set1t01.shn 38c71c1ebef14970c384f888e1dc4c5e [shntool] zero1992-05-05set1t02.shn 32d9eaf204c19bd2f61fe1e3ae1c100c [shntool] zero1992-05-05set1t03.shn 7378925346212289d1c009eb1e59ed04 [shntool] zero1992-05-05set1t04.shn ffe7bfb884831e8d0ab0bc15a605361e [shntool] zero1992-05-05set1t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned